baber/WOPTO huggingface dataset:
Patent JP-2018023472-A (JP)
Title: Charged particle irradiation system and beam monitoring system
Inventor: OKAZAKI KIMIKO
IPC: A61N5/10
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle irradiation system configured to irradiate a beam safely, and a beam monitoring system.CONSTITUTION: A charged particle irradiation system includes a charged particle beam generation device, a beam transportation system, and a beam monitoring system for obtaining the position of a charged particle beam. The beam monitoring system includes: a beam monitor for detecting a passing charged particle beam and outputting a detection signal; a first AD converter for outputting a first digital signal based on the detection signal; a second AD converter for outputting a second digital signal based on the detection signal; and a signal processing device for calculating a position where the charged particle beam passes through the beam monitor based on the first digital signal and the second digital signal. The signal processing device accurately detects the position width of the charged particle beam by a simple signal processing configuration by the input of the first digital signal and the second digital signal from the first AD converter, and achieves a system for irradiating the charged particle beam more safely.SELECTED DRAWING: Figure 4
Patent JP-2018024909-A (JP)
Title: Steel for machine structural use for cold working and production method thereof
Inventor: SASAKI YUKI
IPC: C22C38/00
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a steel for machine structural use for cold working capable of exhibiting excellent cold workability even when processing time of spheroidizing is largely shortened.SOLUTION: The steel for machine structural use for cold working is provided, containing C:0.07 mass% to 0.25 mass%, Si:0.05 mass% to 0.5 mass%, Mn:0.2 mass% to 1.7 mass%, P:over 0% mass% and 0.03 mass% or less, S:0.001 mass% to 0.05 mass%, Al:0.005 mass% to 0.1 mass% and N:over 0 mass% and 0.015 mass%, and the balance iron with inevitable impurities, and having metallographic structure which has proeutectoid ferrite and pearlite and in which a total area ratio of the proeutectoid ferrite and the pearlite to all structure is 90% or more, a total area ratio of a bcc-Fe crystal particle to all structure is (50-100×[C%])% or more, the bcc-Fe crystal particle having a diameter of equivalent circle of 15 μm or more, and a total area ratio of a bcc-Fe crystal particle to all structure is 20% or more, the bcc-Fe crystal particle having a diameter of equivalent circle of 10 μm or less. [C%] represents the content of C by mass%.SELECTED DRAWING: None
Patent JP-2018023304-A (JP)
Title: Culture apparatus and culture vessel
Inventor: HIGUCHI AKIRA
IPC: C12M1/02
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To sufficiently stir a culture solution while suppressing damage to a culture target in the culture solution.SOLUTION: A culture apparatus 50 comprises: a culture vessel 10 having a stirring member 20 provided with a body part 12 that defines an internal space 12a which stores a culture solution, and a hollow part 20a that communicates with the outside and which protrudes into the internal space 12a from the internal surface 12c of the body part 12; and a culture solution stirring part that stirs the culture solution by driving the stirring member 20 from within the hollow part 20a.SELECTED DRAWING: Figure 1
Patent JP-2018025259-A (JP)
Title: Power transmission device
Inventor: MANITA MITSURU
IPC: F16H57/04
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device which achieves better lubrication of a bearing compared to conventional power transmission devices.SOLUTION: A power transmission device PT includes: a final driven gear 44 which meshes with a final drive gear 30; and a transmission case 61 which pivotally supports the final driven gear 44 through a bearing 43. A side wall 61c which is positioned above the bearing 43a, receives a lubrication oil scraped by the final driven gear 44, and guides the lubrication oil to the bearing 43a is provided at the transmission case 61.SELECTED DRAWING: Figure 4
Patent JP-2018027136-A (JP)
Title: Game machine
Inventor: KATO DAISUKE
IPC: A63F5/04
Filed: 2016-08-15
Abstract: PROBLEM TO BE SOLVED: To increase the expandability of programs and tables in the ROM on the main control board.SOLUTION: A game machine according to the present invention includes: first storage means in which information required for execution of arithmetic processing is stored; and second storage means in which information required for arithmetic processing during execution of the arithmetic processing is temporarily stored. The first storage means comprises: a game-related storage region in which information required for execution of processes involved in game properties of games performed by players is stored; and an irregular storage region which is arranged in an area different from the area for the game-related storage region and in which information required for execution of processes not involved in game properties of games performed by players is stored.SELECTED DRAWING: Figure 12
Patent JP-2018031396-A (JP)
Title: Friction pulley
Inventor: INOUE MASAHIKO
IPC: F16H55/38
Filed: 2016-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality friction pulley capable of transmitting higher torque than conventional one.SOLUTION: The friction pulley includes a rubber ring mounted in a groove formed in the outer periphery side in the state that disc-like first and second substrate parts expanding in the outer peripheral direction with respect to an axis line are arranged to face each other, and held in the state of being sandwiched between a first slope of the first substrate part and a second slope of the second substrate part, the rubber ring being pushed against the first slope and the second slope by the energizing force of an energizing member mounted on a connector connecting the first substrate part and the second substrate part.SELECTED DRAWING: Figure 5
Patent JP-2017043844-A (JP)
Title: Dichlorosilane compensation control method for improving polycrystal silicon growth
Inventor: JOHN VICTOR BUCCI
IPC: C23C16/24
Filed: 2016-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving polycrystal silicon growth in a reaction vessel.SOLUTION: There is provided a method for improving polycrystal silicon growth in a reaction vessel comprising the processes of: introducing a chlorosilane feed composition including trichlorosilane and dichlorosilane into a deposition chamber containing a base material; mixing the chlorosilane feed composition with hydrogen gas to form a feed composition; adjusting base line flow rates of the chlorosilane and hydrogen gas to the deposition chamber to attain a predetermined total flow rate and a predetermined chlorosilane feed composition set value; applying pressure to the deposition chamber and applying energy to the base material in the deposition chamber to form polycrystal silicon; measuring the amount of dichlorosilane present in the chlorosilane feed composition, and determining an offset value from a target value of dichlorosilane present in the chlorosilane feed composition; adjusting the chlorosilane feed composition set value by an amount in inverse proportion to the dichlorosilane offset value; and depositing the formed polycrystal silicon on the base material.SELECTED DRAWING: None
Patent JP-2017053617-A (JP)
Title: Ice making machine
Inventor: YOSHIKAWA TOSHIYUKI
IPC: F25C1/24
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an ice making machine capable of easily taking out spherical ice from cases of upper and lower portions after ice-making.SOLUTION: An ice making machine 1 includes an upper case 2 composed of an elastic material and having an upper hemispherical wall 4 of hemispherical shape integrally formed on an inner peripheral face 2c, and a lower case 3 composed of a hard material and having a lower hemispherical wall 6 of hemispherical shape integrally formed on an inner peripheral face 3c in a manner that the lower case 3 and the upper case 2 are detachable, and the hollow spherical shape is formed by joining opening peripheral edge portions 4a, 6a of the upper hemispherical wall 4 and the lower hemispherical wall 6 when a lower side of the upper case 2 is placed on an upper side of the lower case 3. A opening peripheral edge portion 4a side of the upper hemispherical wall 4 is formed to be longer by a desired clearance W with respect to a central line S in a radial outward direction passing through the center C of the spherical shape along the tangential direction of both opening peripheral edge portions, and an opening peripheral edge portion 6a side of the lower hemispherical wall 6 is formed to be shorter for the extended part W at the upper hemispherical wall 4 side, so that the joining position of both opening peripheral edge portions is deviated to the lower hemispherical wall with respect to the central line S.SELECTED DRAWING: Figure 2
Patent JP-2018036405-A (JP)
Title: Fixing device and image forming apparatus
Inventor: MIYAHARA TOMOKO
IPC: F16C13/00
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a configuration that makes light incident on a transparent rotating body and heats a developer to fix a developer image to a recording medium, and reduce the generation of wrinkles on the recording medium compared with a configuration that does not regulate the surface roughness of a rotating body.SOLUTION: A fixing device 20 comprises a transparent glass roll 22, a pressure roll 24, a light irradiation part 30 and a coating layer 28. The glass roll 22 is in contact with a toner T on a medium M. The pressure roll 24 applies pressure to the medium M and toner T together with the glass roll 22. The light irradiation part 30 irradiates the glass roll 22 with light LB from the outside of the glass roll 22 so as to heat the toner T. The coating layer 28 forms an outer peripheral surface of the glass roll 22, and the surface roughness of the ends SA and SC in the axial direction of the glass roll 22 not in contact with the toner T is smaller than the surface roughness of the center part SB in contact with the toner T.SELECTED DRAWING: Figure 3
Patent JP-2018034875-A (JP)
Title: Oxygen-absorbing film
Inventor: KIMURA YUTA
IPC: B32B27/18
Filed: 2016-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen-absorbing film that does not generate gas.SOLUTION: A oxygen-absorbing film 100a, 100b at least has an oxygen-absorbing layer 20a, 20b. The oxygen-absorbing layer 20a, 20b contains cerium oxide particles 22 having oxygen deficiency, and a thermoplastic resin 24. In the oxygen-absorbing film, the cerium oxide particles 22 have a particle size D50 of 20.0 μm or more.SELECTED DRAWING: Figure 1
Patent JP-2018033431-A (JP)
Title: Lawn mower
Inventor: SHIRAGAMI TAKAHIRO
IPC: A01D34/64
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a lawn mower capable of preventing a lawn from standing dead due to cooling exhaust air.SOLUTION: A lawn mower includes: a pair of right and left main frames 17; an engine E mounted to the pair of right and left main frames 17; a radiator for cooling coolant for the engine E; a cooling fan 11 for supplying cooling air to the radiator; and an engine hood 9 for accommodating the engine E, the radiator and the cooling fan 11. A wind direction change plate 34 for changing a wind direction of cooling exhaust air flowing toward a ground surface is provided between the pair of right and left main frames 17.SELECTED DRAWING: Figure 4
Patent JP-2018040025-A (JP)
Title: Plasma cvd device
Inventor: IKEJIRI TAKASHI
IPC: C23C16/50
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of suppressing imperfect contact between an electrode and a bearing member, in a plasma CVD device.SOLUTION: A plasma CVD device includes a long-sized electrode extending in a horizontal direction, having one end and the other end, and provided with a holding part for holding a workpiece between one end and the other end, a first bearing member for bearing one end side rather than the holding part of the electrode at least from below, and a conductive second bearing member for bearing the other end side rather than the holding part of the electrode at least from below. The electrode includes a weight part furthermore on the other end side than the second bearing member.SELECTED DRAWING: Figure 1
Patent JP-2018040527-A (JP)
Title: Grain dryer and method of using the grain dryer
Inventor: ZHENG JUN
IPC: F26B17/14
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a grain dryer capable of effectively using the whole of a dryer main body even when using the dryer in either the circulation drying mode or the continuous flow drying mode.SOLUTION: The present invention relates to a grain dryer comprising: a dryer main body in which grain is charged; a hot wind tunnel provided at one side of the dryer main body for supplying hot air into the dryer main body; and an air exhaust tunnel provided at the other side of the dryer main body for exhausting the hot air from the inside of the dryer main body. The hot wind tunnel and the air exhaust tunnel each have a plurality of spaces independent vertically. Corresponding spaces of the hot wind tunnel and the air exhaust tunnel are arranged at almost the same height, respectively. The respective spaces of the hot wind tunnel each communicate with a hot wind generating device. The hot air generated by the hot wind generating device is individually supplied to the respective spaces. A height range in the dryer main body, to which the hot air is supplied from the spaces of the hot wind tunnel, is used as a drying part to dry the grain charged in the dryer main body.SELECTED DRAWING: Figure 1
Patent JP-2018041276-A (JP)
Title: Image reading apparatus and image formation apparatus
Inventor: NAKAMURA SATOSHI
IPC: G01B11/06
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an image reading apparatus which estimates the dimension in the direction intersecting a reading base of a reading object with a simple method in comparison to a case of using a 3D scanner.SOLUTION: An image formation apparatus 1 includes: a reading base 11 where a subject is placed; a pressing member 122 which presses the subject placed on the reading base to the reading base; an irradiation unit which emits light toward the subject in the state where the subject is pressed by the pressing member; a light reception unit which receives reflection light from a first region 80 where the subject is placed and a second region 90 where the subject is not placed; measurement means which measures the luminance of the second region where the subject is not placed on the basis of the reflection light of the second region where the subject is not placed; and estimation means which estimates the thickness of the subject on the basis of the measured luminance.SELECTED DRAWING: Figure 2
Patent JP-2018044073-A (JP)
Title: Adhesive composition
Inventor: YOSHIOKA MASAMITSU
IPC: C09J11/06
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition which does not need to be separately blended with water necessary for hydrolyzing a moisture-curable resin (B), does not delay to cure a composition even when stored for a long period, and is suitable for sticking a tile and a stone material to a floor and a wall formed of concrete and mortar.SOLUTION: An adhesive composition is formed of: a main agent portion which contains an epoxy resin (A), a curing catalyst (C) of a moisture-curable resin (B) having a crosslinkable silyl group by hydrolysis, calcium carbonate (D) surface-treated with fatty acid, heavy calcium carbonate (E) and acidic silica fume (F); and a curing agent portion which contains a moisture-curable resin (B) having a crosslinkable silyl group by hydrolysis, calcium carbonate (D) surface-treated with fatty acid, heavy calcium carbonate (E), an amine compound (G) and calcium oxide (H).SELECTED DRAWING: None
Patent JP-2018044641-A (JP)
Title: Transmission for vehicle
Inventor: YOSHIMURA TOMOHIRO
IPC: F16H3/097
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a structure which allows multiple stages of a transmission while suppressing an increase of the number of part items such as a sensor, in the transmission for a vehicle having a dog clutch.SOLUTION: The connection and disconnection of a power transmission route between an input shaft 18 and a first shaft 24, and between the input shaft 18 and a second shaft 26 are switched by dog clutches 32, and a power transmission route in an even number stage and that in an odd number stage are connected and disconnected by synchronizing clutches 72a to 72e. By this constitution, the number of the dog clutches 32 is sufficed with one irrespective of the number of gear change stages of a transmission 18. Since the number of sensors for detecting rotation positions of opposing dog teeth constituting the dog clutches 32 is not increased in proportion to the number of the gear change stages of the transmission, the multiplication of the stages of the transmission becomes possible while suppressing an increase of the number of part items.SELECTED DRAWING: Figure 1
Patent JP-2018046713-A (JP)
Title: motor
Inventor: KODAMA MITSUO
IPC: H02K5/06
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a motor capable of suppressing deformation of a housing.SOLUTION: A motor includes a cylindrical housing 3 that extends in a shaft direction and in which a rotor and a stator are disposed. The housing 3 includes: a first stationary section 31 provided on an outer periphery surface; a second stationary section 32 provided on the outer periphery surface while having a gap with the first stationary section 31 and arranged in one side of the shaft direction; and a rib 33 projected outside from the outer periphery surface. The first stationary section 31 includes a first inner cylindrical section 311 having an opening at least in the other side of the shaft direction. The second stationary section 32 includes a second inner cylindrical section having an opening at least in one side of the shaft direction. With the rib 33, an edge of one side of the shaft direction is connected with the second stationary section 32 and an edge of the other side is connected with the first stationary section 31.SELECTED DRAWING: Figure 1
Patent JP-2018049488-A (JP)
Title: Vehicle warning device
Inventor: YAMAGUCHI KAZUHIKO
IPC: G08G1/16
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle warning device capable of suppressing a warning actuation when warning is not necessary during desired deceleration of a vehicle without depending on an operation of a vehicle by a driver.SOLUTION: A CPU 17 of an ECU 16 functions as a warning stop determination section 20, a state determination section 21, and a warning control section 22. The warning stop determination section 20 determines whether a state is a warning unnecessity state where a vehicle 1 performs desired deceleration within a determination object period on the basis of a change within the determination object period in deceleration detected by an acceleration sensor 11 when defining a period to a determination time t from a current time as the determination object period. The state determination section 21 determines whether a state is an avoidance request state on the basis of a relative distance L and a relative speed Vr between the vehicle 1 and an obstacle. The warning control section 22 does not actuate a warning light 14 and a warning sound generator 15 when the warning stop determination section 20 determines that a state is a warning unnecessity state even when the state determination section 21 determines that a state is an avoidance request state.SELECTED DRAWING: Figure 1
Patent JP-2018049800-A (JP)
Title: Layer cell manufacturing method
Inventor: FUKUDA HIROTO
IPC: H01M10/04
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a layer cell manufacturing method, by which a layer cell substantially free from displacement is manufactured by positionally accurately layering a first electrode foil strip and a second electrode foil strip.SOLUTION: A layer cell manufacturing method uses a layer cell manufacturing device having: a first electrode foil supply unit that supplies a roll (12) of first electrode foil by advancing it in a longitudinal direction; a second electrode foil supply part that disposes a second electrode foil strip (13) on the supplied roll of first electrode foil with a space left in the longitudinal direction; a cutting mechanism (17) that cuts the roll of first electrode foil with the second electrode foil strip disposed thereon, in a place where the second electrode foil strip is not present, thereby preparing a pair (14) of electrode foil strips, in which a first electrode foil strip and a second electrode foil strip are layered; a hold member (8) that holds a pair of electrode foil strips; a seat on which pairs of electrode foil strips are layered; and a pressing member (8) that presses a plurality of pairs of electrode strips layered on the seat. Prior to cutting with the cutting mechanism, the pair of electrode foil strips are held by the hold member.SELECTED DRAWING: Figure 2
Patent JP-2018020058-A (JP)
Title: Game machine
Inventor: KATO YOSHIHIRO
IPC: A63F7/02
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably performing management of a game machine.SOLUTION: An MPU 62 includes not only a main-side CPU 63 but also a management IC 66. The main-side CPU 63 is electrically connected to the management IC 66, and a detection result of each ball entry detection sensor is transmitted from the main-side CPU 63 to the management IC 66. In this case, the detection result of each ball entry detection sensor is transmitted to the management IC 66 through each corresponding signal path, and a corresponding relationship between each ball entry detection sensor and the signal path is supplied from the main-side CPU 63 to the management IC 66 when starting to supply operating power. The management IC 66 stores information on the detection result of each ball entry detection sensor in a history memory 117 as history information. A management-side CPU 112 calculates each kind of parameter by utilizing history information of the history memory 117 in occurrence of an operation opportunity. The history information and each kind of parameter are outputted to the outside through a reading terminal 102.SELECTED DRAWING: Figure 13
Patent JP-2018052260-A (JP)
Title: Dolly
Inventor: IWATA TAKAO
IPC: B62B5/00
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a dolly capable of being connected to another dolly with a stable connection condition.SOLUTION: A base board 2 of a dolly 1 includes a main body part 5 having an approximately rectangular shape in plan view, connection parts 21, 22 and protrusions 31, 32 which are provided to protrude outward from a first side surface of the main body part 5, and connected parts 23, 24 and receiving protrusions 27, 29 which are provided to protrude outward from a second side surface of the main body part 5. By connecting the connection parts 21, 22 and the connected parts 23, 24 of a pair of dollies 1, the protrusions 31, 32 of one of the pair of dollies 1 are approximately abutted on the second side surface of the main body part 5 and the receiving protrusions 27, 29 of the other dolly 1. Each of a vertical width of a side surface capable of abutting on the protrusions 31, 32 of the main body part 5, a side surface capable of abutting on the main body part 5 of the protrusions 31, 32 and the receiving protrusions 27, 29, and a side surface capable of abutting on the protrusions 31, 32 of the receiving protrusions 27, 29 has a length equal to or larger than a thickness of the main body part 5 and the connection parts 21, 22 and the protrusions 31, 32 are separated from one another.SELECTED DRAWING: Figure 1